Mach Sakai does a review of an airsoft gas revolver with a long name, the Poseidon Vermilion Dai Nippon Giken Tanaka M36. This is a secondhand Tanaka Works Smith & Wesson M36 gas gun equipped with a Poseidon Vermilion kit from Dai-Nippon Giken, which he acquired from Hobby Shop Front A. The gas gun measures approximately 16cm in length and weighs 439g, featuring an orange accent, a fixed inner barrel, and distinctive orange front and rear sights, along with engravings on the barrel and frame and Pachmayr grips. He observes that the trigger has some play, becoming heavy before firing, while the grip is constructed from real wood and rubber with finger channels. The video includes a demonstration of loading gas and BBs, followed by accuracy testing using the APS Cup Bullseye and Steel Challenge, during which he notes the sights and trigger pull are good and successfully hits three targets.